If you're new to Office Add-ins, this quickstart is a fast way to build one. In about 5 minutes, you'll create an Excel task pane add-in in Visual Studio that sets the fill color of the selected cells ...

This sample shows how to build a Excel add-in using .NET Blazor Hybrid technologies. Blazor Webassembly allows you to build Office Add-ins using .NET, C#, and JavaScript to interact with the Office JS ...

Use an Excel add-in when you want to automate workbook tasks, connect workbook data to external services, add custom calculations, or guide users with a web-based experience in Excel. Excel add-ins ...

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Editor-in-Chief Atul Singh and FOI Senior Partner Glenn Carle, a retired CIA officer who now advises companies, governments and organizations on geopolitical risk, conclude the March 2026 edition of ...

Editor-in-Chief Atul Singh and FOI Senior Partner Glenn Carle, a retired CIA officer who now advises companies, governments and organizations on geopolitical risk, examine the political and military ...

RenderShock is a comprehensive zero-click attack strategy that targets passive file preview, indexing, and automation behaviours in modern operating systems and enterprise environments. It leverages ...

Get started with the latest updates today! Jump into Power Apps to try the latest updates, you can use an existing environment or get started for free using the Developer plan. Make plans for your ...

PowerSheet aims to provide a new interactive approach for spreadsheet workflows, offering powerful AI tools tailored for both novice and experienced users. This solution enhances spreadsheet design ...

MESCIUS inc. (formerly GrapeCity) provides JavaScript and .NET grids, UI, reporting, spreadsheets, document APIs, etc. MESCIUS inc. (formerly GrapeCity) provides ...

The ideal Java Excel API library for Java applications has all the features you need to perform Excel operations as if you’re using the real thing. They are designed to allow developers to accomplish ...